144 0002091053 XXXXXXXX LIVE 0002044725 EVOMMUNE, INC. 001-42938 1891 Page Mill Road Palo Alto CA 94304 925-247-4481 JANICE DREW Officer Common Morgan Stanley Smith Barney LLC Executive Financial Services

1 New York Plaza 8th Floor New York NY 10004

20000 427200.00 36018372 06/22/2026 NYSE Common 06/22/2026 Exercise of Stock Options Issuer N 20000 06/22/2026 Cash Y The securities to be sold were and will be received upon the exercise of stock options over the next three months. The dates of acquisition and payment were and will be the dates of exercise/sale. 06/22/2026 03/09/2026 /s/ Janice Suzann Drew